粒線體電子傳遞鏈系統中之呼吸酵素複體(respiratory enzyme complex)中，何者帶有FMN？
Complex Ⅰ (NADH: Co Q Oxidoreductase)
Complex Ⅱ (Succinate: Co Q Oxidoreductase)
Complex Ⅲ (\mathrm{Q}_{2}\mathrm{H}_{2}: Cytochrome C Oxidoreductase)
\mathrm{Q}_{2}
\mathrm{H}_{2}
Complex Ⅳ (Cytochrome C Oxidase)
